Eternal Lithium 16v 80ah Lithium Battery

The Eternal Lithium 16V 80Ah Battery is designed for those who need reliable, high-voltage power for forward-facing sonar and graphs on boats or kayaks. With a cutoff voltage over 13V, this battery ensures a steady voltage to maintain optimal picture quality. Bluetooth monitoring is available through the Esword BMS app (with Android access provided via email), while an all-in-one app is in development. Ideal for serious anglers and kayakers, this high-capacity battery provides long-lasting energy for uninterrupted, clear imaging on the water. SPECIFICATIONS WARRANTY 12 Year Limited Warranty  WEIGHT 22.22 lbs SIZE 10.23" x  6.61" x 8.34" STORAGE CAPACITY 80 ampere hours (Ah). Eternal Lithium batteries deliver reliable, consistent power throughout the entire 80 amp hours. Unlike traditional SLA batteries, Eternal Lithium LiFePO4 batteries feature a flat voltage curve, ensuring steady power output as they discharge. This means you’ll experience consistent performance right down to the fin